package com.byxy.action;

import com.byxy.model.Administrators;
import com.byxy.service.AdministratorsServiceImpl;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import java.io.IOException;

public class LoginServlet extends HttpServlet {

	/**
	 * 
	 */
	private static final long serialVersionUID = -4288608756300990081L;

	/**
		 * The doPost method of the servlet. <br>
		 *
		 * This method is called when a form has its tag value method equals to post.
		 * 
		 * @param request the request send by the client to the server
		 * @param response the response send by the server to the client
		 * @throws ServletException if an error occurred
		 * @throws IOException if an error occurred
		 */
	public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		String username = request.getParameter("txtusername");
		String password = request.getParameter("txtpassword");
		AdministratorsServiceImpl adminService = new AdministratorsServiceImpl();
		if (adminService.login(new Administrators(username, password))) {
			HttpSession session = request.getSession();
			session.setAttribute("loginResult", username);
			response.sendRedirect("index.jsp");
		} else {
			response.sendRedirect("Messages/loginError.html");
		}
	}

}
